If you sleep with a guy on the first date, and he doesn’t call again, chances are that he was either just in it for the sex, or he wants someone who’s not quite so easy. 😕 It sounds like you wanted more than just sex, and if that’s the case, you should always wait to have sex with a date — it’s very confusing for most people who don’t get a good response after that first date where they slept together, to figure out if the date was just about sex or if it was just not a good match. 😕 Bottom line is that if he doesn’t call you, he’s not interested in more. 😳 I hope that helps.